EP3964717A1 - Mehrphasiger unterwasserdruckwärmetauscher - Google Patents

Mehrphasiger unterwasserdruckwärmetauscher Download PDF

Info

Publication number
EP3964717A1
EP3964717A1 EP20194256.2A EP20194256A EP3964717A1 EP 3964717 A1 EP3964717 A1 EP 3964717A1 EP 20194256 A EP20194256 A EP 20194256A EP 3964717 A1 EP3964717 A1 EP 3964717A1
Authority
EP
European Patent Office
Prior art keywords
pump
pressure
fluid
driving fluid
low pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20194256.2A
Other languages
English (en)
French (fr)
Inventor
Bartosz Kus
Marco Debiasi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sulzer Management AG
Original Assignee
Sulzer Management AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sulzer Management AG filed Critical Sulzer Management AG
Priority to EP20194256.2A priority Critical patent/EP3964717A1/de
Publication of EP3964717A1 publication Critical patent/EP3964717A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D31/00—Pumping liquids and elastic fluids at the same time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers
EP20194256.2A 2020-09-03 2020-09-03 Mehrphasiger unterwasserdruckwärmetauscher Withdrawn EP3964717A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20194256.2A EP3964717A1 (de) 2020-09-03 2020-09-03 Mehrphasiger unterwasserdruckwärmetauscher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20194256.2A EP3964717A1 (de) 2020-09-03 2020-09-03 Mehrphasiger unterwasserdruckwärmetauscher

Publications (1)

Publication Number Publication Date
EP3964717A1 true EP3964717A1 (de) 2022-03-09

Family

ID=72355837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20194256.2A Withdrawn EP3964717A1 (de) 2020-09-03 2020-09-03 Mehrphasiger unterwasserdruckwärmetauscher

Country Status (1)

Country Link
EP (1) EP3964717A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060204375A1 (en) * 2005-03-10 2006-09-14 Judge Robert A Pressure driven pumping system
US20150226208A1 (en) * 2012-10-11 2015-08-13 Fmc Technologies, Inc. System for operating a hydraulically-powered submersible pump
US9970281B2 (en) 2015-03-23 2018-05-15 Energy Recovery, Inc. System and method for offshore (topside or subsea) and onshore water reinjection for secondary recovery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060204375A1 (en) * 2005-03-10 2006-09-14 Judge Robert A Pressure driven pumping system
US20150226208A1 (en) * 2012-10-11 2015-08-13 Fmc Technologies, Inc. System for operating a hydraulically-powered submersible pump
US9970281B2 (en) 2015-03-23 2018-05-15 Energy Recovery, Inc. System and method for offshore (topside or subsea) and onshore water reinjection for secondary recovery

Similar Documents

Publication Publication Date Title
US6457950B1 (en) Sealless multiphase screw-pump-and-motor package
US8393876B2 (en) Gas tolerant subsea pump
EP3686436A1 (de) Mehrstufige pumpe und unterwasserpumpenanordnung
EP3726077A1 (de) Vertikalpumpe und verfahren zum nachrüsten einer vertikalpumpe
EP3913227B1 (de) Mehrphasige pumpe
BRPI1102495B1 (pt) Bomba hélico-axial, rotor para disposição em um alojamento de bomba de uma bomba hélico-axial, bomba híbrida e método para realização de trajetória hidrodinâmica de um rotor em uma bomba hélico-axial
CN110905863A (zh) 多相泵
US11415169B2 (en) Multiphase pump
EP3657024B1 (de) Mehrphasige pumpe
EP3964717A1 (de) Mehrphasiger unterwasserdruckwärmetauscher
EP4257826A1 (de) Pumpanordnung
US20110293441A1 (en) Multiphase pump flow recirculation system
Cooper et al. Multiphase gas-liquid pumping
US20220042512A1 (en) Subsea pump system with process lubricated bearings
EP4012186A1 (de) Prozessflüssigkeitsgeschmierte pumpe und pumpsystem
EP4001658A1 (de) Rotationspumpe zum fördern eines fluids
EP0223335A2 (de) Rotationsverdrängungs-Fluidmaschinen
US20230184255A1 (en) Bearing assemblies, apparatuses, devices, systems, and methods including bearings
WO2022199997A1 (en) Vertical pump
WO2022199996A1 (en) Vertical pump

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20220910